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3-sided shapes
Quadrilaterals
Perimeter
Area
Random
100
scalene triangle
What is a 3-sided shape with 3 different length sides?
100
Parallelogram
What is a 4-sided shape that has two obtuse angles and two acute angles, and two sets of parallel sides?
100
P = (2 x Length) + (2 x Width)
What is the formula to find the perimeter of a rectangle?
100
The squares inside a shape.
What does the area measure?
100
parallel lines
What are two lines that run along the same plane and never cross each other?
200
Obtuse Scalene Triangle
What is a 3 sided shape with one angle bigger than 90 degrees and no sides the same length?
200
Kite
What is a 4-sided shape that has two pair of touching sides the same length?
200
22 inches (Think of the perimeter---what could be the length and width?)
What is the perimeter of a rectangle that has a length of 6 inches and a width of 5 inches?
200
36 square centimeters for a rectangle (Think: what could be the length and width if this is the area?)
What is the area of a rectangle that has a length of 9 cm and a width of 4 cm?
200
ray
What is a line that goes forever in one direction but also has an endpoint at the other end?
300
180 degrees
What do all 3 angles in a 3-sided shape add up to?
300
Trapezoid
What is a 4-sided shape that has EXACTLY one pair of parallel sides?
300
20 inches (Think of perimeter of a square...what could be the length and the width?)
What is the perimeter of a square with a side length of 5 inches?
300
A = length x width
What is the formula to find the area of a rectangle?
300
congruent
What are two polygons that are the same size and shape?
400
Equilateral Triangle
What is a triangle with 3 sides the same length and 3 angles that measure 60 degrees each?
400
Rhombus
What is a 4-sided shape that has 4 equal length sides?
400
The distance around the outside of a shape.
What is the definiton of perimeter?
400
A = 1/2 (Length x Width)
What is the formula to find the area of a right triangle?
400
Line of Symmetry
What is a line that can be drawn across a shape which will divide it so that one side will fold EXACTLY onto the other side?
500
Acute Isoceles Triangle
What is 3-sided shape that has all angles smaller than 90 and 2 sides that are the same length?
500
Irregular quadrilateral
What is a 4-sided shape that has different length sides?
500
You add up all the sides
How do you find the perimeter of a shape?
500
The area of a right triangle is 12 square cm. (Think: what must the length and width be to give you this?)
What is the area of a shape that has a length of 6 cm and width of 4 cm? or (8 x 3) or (12 x 2)
500
6 lines of symmetry
How many lines of symmetry does a hexagon have?